mirror of
https://chromium.googlesource.com/libyuv/libyuv
synced 2025-12-06 16:56:55 +08:00
f49fde796f
This changes libyuv to use the DEPS file for pulling down all dependencies (thus no Chromium checkout is needed any more). Add tools_libyuv directory to contain libyuv-specific tools (needed to avoid name collision with the now DEPSed tools/ directory of Chromium, which is needed by the toolchain). Add tools_libyuv/autoroller/roll_deps.py script to automatically roll all entries in the DEPS file (copied from WebRTC). third_party/ is now DEPSed as well, including the gtest configuration headers that used to live inside the libyuv repo. Add PRESUBMIT.py with a few simple checks + execution of PyLint and Python unit tests. For PyLint a pylintrc file was also added. Valgrind in tools_libyuv/valgrind was updated to make PRESUBMIT.py pass and remove old tsan suppressions (not used). Removed util/android/test_runner.py since it's no longer needed. Buildbot changes in https://chromium-review.googlesource.com/436464 are needed for the Memcheck bot to go green. BUG=libyuv:676 NOTRY=True Change-Id: Ib86fea2905a1656bba2933703ce5a59d29d8db6b Reviewed-on: https://chromium-review.googlesource.com/436264 Commit-Queue: Henrik Kjellander <kjellander@chromium.org> Reviewed-by: Frank Barchard <fbarchard@google.com>
140 lines
6.3 KiB
Python
Executable File
140 lines
6.3 KiB
Python
Executable File
#!/usr/bin/env python
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# Copyright (c) 2012 The LibYuv Project Authors. All rights reserved.
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#
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# Use of this source code is governed by a BSD-style license
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# that can be found in the LICENSE file in the root of the source
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# tree. An additional intellectual property rights grant can be found
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# in the file PATENTS. All contributing project authors may
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# be found in the AUTHORS file in the root of the source tree.
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"""Runs various libyuv tests through valgrind_test.py.
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This script inherits the chrome_tests.py in Chrome, but allows running any test
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instead of only the hard-coded ones. It uses the -t cmdline flag to do this, and
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only supports specifying a single test for each run.
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Suppression files:
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The Chrome valgrind directory we use as a DEPS dependency contains the following
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suppression files:
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valgrind/memcheck/suppressions.txt
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valgrind/memcheck/suppressions_mac.txt
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valgrind/tsan/suppressions.txt
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valgrind/tsan/suppressions_mac.txt
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valgrind/tsan/suppressions_win32.txt
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Since they're referenced from the chrome_tests.py script, we have similar files
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below the directory of this script. When executing, this script will setup both
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Chrome's suppression files and our own, so we can easily maintain libyuv
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specific suppressions in our own files.
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"""
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import logging
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import optparse
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import os
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import sys
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import logging_utils
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import path_utils
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import chrome_tests
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class LibyuvTest(chrome_tests.ChromeTests):
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"""Class that handles setup of suppressions for libyuv.
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Everything else is inherited from chrome_tests.ChromeTests.
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"""
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def _DefaultCommand(self, tool, exe=None, valgrind_test_args=None):
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"""Override command-building method so we can add more suppressions."""
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cmd = chrome_tests.ChromeTests._DefaultCommand(self, tool, exe,
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valgrind_test_args)
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# When ChromeTests._DefaultCommand has executed, it has setup suppression
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# files based on what's found in the memcheck/ or tsan/ subdirectories of
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# this script's location. If Mac or Windows is executing, additional
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# platform specific files have also been added.
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# Since only the ones located below this directory is added, we must also
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# add the ones maintained by Chrome, located in ../../tools/valgrind.
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# The idea is to look for --suppression arguments in the cmd list and add a
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# modified copy of each suppression file, for the corresponding file in
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# ../../tools/valgrind.
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script_dir = path_utils.ScriptDir()
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old_base, _ = os.path.split(script_dir)
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checkout_src = os.path.abspath(os.path.join(script_dir, os.pardir,
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os.pardir))
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new_dir = os.path.join(checkout_src, 'tools', 'valgrind')
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add_suppressions = []
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for token in cmd:
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if '--suppressions' in token:
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add_suppressions.append(token.replace(script_dir, new_dir))
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return add_suppressions + cmd
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def main(_):
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parser = optparse.OptionParser('usage: %prog -b <dir> -t <test> <test args>')
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parser.disable_interspersed_args()
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parser.add_option('-b', '--build-dir',
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help=('Location of the compiler output. Can only be used '
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'when the test argument does not contain this path.'))
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parser.add_option("--target", help="Debug or Release")
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parser.add_option('-t', '--test', help='Test to run.')
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parser.add_option('', '--baseline', action='store_true', default=False,
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help='Generate baseline data instead of validating')
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parser.add_option('', '--gtest_filter',
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help='Additional arguments to --gtest_filter')
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parser.add_option('', '--gtest_repeat',
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help='Argument for --gtest_repeat')
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parser.add_option("--gtest_shuffle", action="store_true", default=False,
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help="Randomize tests' orders on every iteration.")
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parser.add_option("--gtest_break_on_failure", action="store_true",
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default=False,
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help="Drop in to debugger on assertion failure. Also "
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"useful for forcing tests to exit with a stack dump "
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"on the first assertion failure when running with "
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"--gtest_repeat=-1")
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parser.add_option('-v', '--verbose', action='store_true', default=False,
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help='Verbose output - enable debug log messages')
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parser.add_option('', '--tool', dest='valgrind_tool', default='memcheck',
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help='Specify a valgrind tool to run the tests under')
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parser.add_option('', '--tool_flags', dest='valgrind_tool_flags', default='',
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help='Specify custom flags for the selected valgrind tool')
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parser.add_option('', '--keep_logs', action='store_true', default=False,
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help=('Store memory tool logs in the <tool>.logs directory '
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'instead of /tmp.\nThis can be useful for tool '
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'developers/maintainers.\nPlease note that the <tool>'
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'.logs directory will be clobbered on tool startup.'))
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parser.add_option("--test-launcher-bot-mode", action="store_true",
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help="run the tests with --test-launcher-bot-mode")
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parser.add_option("--test-launcher-total-shards", type=int,
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help="run the tests with --test-launcher-total-shards")
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parser.add_option("--test-launcher-shard-index", type=int,
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help="run the tests with --test-launcher-shard-index")
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options, args = parser.parse_args()
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if options.verbose:
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logging_utils.config_root(logging.DEBUG)
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else:
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logging_utils.config_root()
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if not options.test:
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parser.error('--test not specified')
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# Support build dir both with and without the target.
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if (options.target and options.build_dir and
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not options.build_dir.endswith(options.target)):
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options.build_dir = os.path.join(options.build_dir, options.target)
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# If --build_dir is provided, prepend it to the test executable if needed.
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test_executable = options.test
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if options.build_dir and not test_executable.startswith(options.build_dir):
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test_executable = os.path.join(options.build_dir, test_executable)
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args = [test_executable] + args
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test = LibyuvTest(options, args, 'cmdline')
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return test.Run()
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if __name__ == '__main__':
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return_code = main(sys.argv)
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sys.exit(return_code)
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